Review: DCS Flex – Almost a Top Cashback Card, But Perhaps Bottom Tier For Miles

New card alert: DCS just released what it calls the “DCS Flex”. Is it a miles or cashback card, you may ask, and the answer is… yes. You see, the DCS Flex card tries to live up to its name by offering a choice of miles, cashback, and even investment credits, so it really is anything you want it to be, though I imagine that only one of these options is palatable to most people.

While the card claims itself to be “flex”, what’s more important is whether DCS Flex can top other cards, so I braved their Geocities webpage to take a closer look.

Miles, cashback, investment credits and something else coming soon

The “flex” name is really an acronym for:

• Fly: miles, predictably
• Leverage: investment credits
• Earn: cashback
• Xchange: DCS claims this is coming soon, though I’m guessing it’s just because “DCS Fle” doesn’t sound right

Earn Rates

To get a decent earn rate from the card, a minimum monthly spend of S$600 is required. Here are the different earn rates depending on which reward you opt for:

	Fly (Miles)	Leverage (Investment Credits)	Earn (Cashback)	Xchange (What is this?)
Local Contactless Spend	1.8 miles per dollar	6% investment credits	6% cashback
Local Online Spend	1.8 miles per dollar	6% investment credits	6% cashback
Foreign Currency Spend	2.4 miles per dollar	8% investment credits	8% cashback
All Other Purchases (or if S$600 min spend is not reached)	0.4 miles per dollar	0.3% investment credits	0.3% cashback

Mind the sub-limits for optimal use of the card

Note that there are also sub-limits to each category:

	Max Spend	Fly (Miles)	Leverage (Investment Credits)	Earn (Cashback)
Local Contactless Spend	S$416.67	750 miles	S$25	S$25
Local Online Spend	S$416.67	750 miles	S$25	S$25
Foreign Currency Spend	S$312.50	750 miles	S$25	S$25
All Other Purchases (or if S$600 min spend is not reached)	S$8,333.33 (“only” S$1,875 for miles)	750 miles	S$25	S$25

Since the minimum spend is S$600 and yet each category has its own sub-limit, putting all S$600 on say local online spend for example will only get you 750 miles making it a 1.25 miles per dollar earn rate, or just S$25 which is 4.16% cashback.

To get the optimal earn rates of 1.8 miles per dollar or 6% cashback, you are pretty much compelled to spread your spend across both contactless and online transactions. The max you should hence spend is S$416.67 for online or contactless categories.

Contactless Spend	Online Spend	Rewards	Earn Rate	Remarks
S$600	S$0	750 miles or S$25	1.25 miles per dollar card or 4.16% cashback	Contactless Spend Category maxes out at 750 miles/S$25 cashback
S$100	S$500	930 miles or S$31	1.55 miles per dollar or 5.16% cashback	Online Spend Category maxes out at 750 miles/S$25 cashback
S$400	S$200	1,080 miles or S$36	1.8 miles per dollar or 6% cashback	Optimal use while hitting S$600 min spend

This mechanic is essentially the same as the now defunct cashback triplets of the DBS LiveFresh, OCBC FRANK and UOB EVOL. All three cards have now been changed/nerfed, so perhaps DCS thought that there’s space for DCS Flex now.

Is it really “flex”? 

People who have been following my content for a while would by now realise what I’m going to say about the miles earn rate versus the cashback percentage. 1.8 miles per dollar is simply too mediocre compared to 6% cashback. Giving up 6% cashback for 1.8 miles per dollar (or in the foreign spend category, giving up 8% cashback for 2.4 miles per dollar) is essentially procuring each mile at 3.33 cents each, and that’s a really high price to pay for miles.

Quite a few cards charge their annual fee of S$196.20 for 10,000 miles which is a cost of 1.96 cents per mile, and already many people scoff at that. Rightfully so too, since miles can be bought at 1.5 cents or under with services like CardUp or ipaymy.

In any case, in a world where you can get 4 miles per dollar easily without minimum spend and caps of S$1,000 to S$2,000 each month, what exactly is the value of a card that offers only 1.8 miles per dollar, comes with a minimum spend, and has a relatively low cap of just S$833 (just 1,500 miles) each month?

The airline partner is unsurprisingly KrisFlyer, and the slight difference here from other miles cards is that the minimum amount of miles required for transfer is 5,000 and 5,000 blocks thereafter instead of the usual 10,000. Pretty much the standard these days for most miles cards, a S$27.25 fee (inclusive of GST) is required for each conversion.

Much invest much wow 

The comparison between the investment credits and cashback is perhaps even easier to make a conclusion on: why take 6% or 8% investment credits when you can have the same amount in cashback which is essentially cash that you can put towards any form of investment that you wish?

That said, for some strange reason, I find myself gravitating towards the investment option. I’m quite into the idea of “micro-investing”, and just like how miles people can have a business class flight after months/years of collecting their miles, there’s something compelling – to me, at least – of having an investment portfolio essentially built up over time simply by using your credit card.

This is of course provided I am able to pick something appropriate to invest in, and that’s a whole other topic to get into some other day. DCS Flex isn’t the first card to try micro-investing as a reward, but there’s something to be said that its 6% and 8% earn rates are at a good enough level such that I wouldn’t feel bad using this over a 4 miles per dollar card.

My weird preference for the investment credits option aside, I fully expect this option to be phased out eventually as both DCS and iFAST (the investment partner DCS has tied up with) decide in a not-so-distant future that the low numbers simply don’t make sense for either company.

Is this the replacement to UOB EVOL?

UOB EVOL’s nerf was relatively difficult to adjust to as it had been my primary card for at least a couple of years. Pre-nerf, UOB EVOL gave a generous 6.67% cashback with just S$600 of minimum spend which is really good for something without specified Merchant Category Codes (MCC). It didn’t matter to me whether it was groceries, movie tickets, fast food etc. as long as I made sure that my spend across online and Paywave transactions was fairly even. DCS Flex offers a very similar proposition, albeit at a lower but still respectable rate of 6%.

There are, however, things that DCS Flex can’t replace. For one, spend on DCS Flex does not offer bonus interest on one’s savings. Pre-nerf UOB EVOL was not only strong in its earn rate, but its ability to unlock higher interest for UOB One account. DCS isn’t a bank, so there is no synergy here to speak of for DCS Flex.

Secondly, while not exactly something one might find listed as a card feature, it would be remiss not to mention that DCS has pretty bad reviews about their customer service. I must disclaim that I have not dealt with the company from a consumer perspective before, but there have been quite a few anecdotes in the Telegram and also stinging Google reviews, so I feel that this information is worth highlighting.

Also, while the loss of UOB EVOL was hard to get over, got over I did. The cashback landscape has changed quite a bit over the past few months, and we now have strong 8% cashback cards like HSBC Live+ and an enhanced (not a euphemism) Maybank Family and Friends to choose from. While 6% is decent, it is a significantly weaker rate than 8% cashback. After the initial annoyance, I have also more accustomed to watching my MCC spend for the above two 8% cashback cards, and since 8% has quite a bit of headroom over 6%, it really isn’t a big deal if some spend falls outside the eligible MCCs.

All things considered, DCS Flex is a pretty good cashback card

Regardless, as a cashback card, DCS Flex is still a very viable option for those who dislike the idea of having to watch their spend categories. In the current climate of late 2024, 8% seems like the rate to beat, but 6% for a contactless and online card is nothing to scoff at.

In fact, if one can’t meet the requirements of the 8% cards mentioned earlier, DCS Flex might really be one of the top cashback cards to use if you can overlook things like what seems to be pretty sus customer service and its early 2000s’ Geocities webpage.

Fees and other odds and ends

Instead of the usual S$196.20 annual fee, DCS Flex charges S$15 per month which works out to be S$196.20 a year after GST. The fees for the first 12 months are waived, but it does beg the question whether they will impose the monthly charges thereafter. For most cards, you can call in or use their app to request for an annual fee waiver. While annoying, this happens once a year. Doing it once a month? That’s nuts.

The card, like many other DCS cards, also offers one lounge visit a year at DCS’s own lounge network. One is better than none, I guess, and since the first year’s fee is waived I see no harm in having this card around for one more lounge visit on top of other cards that offer lounge access. Update: lounge access is only for Diners Clubs card (i.e. not for DCS Mastercard/Visa cards).

Currently, like most other DCS cards, neither Apple Pay nor Google Pay is supported. But I guess you would want to show off that “limited edition” Avatar card design that you shelled out S$20 for by using the physical card.

Conclusion

As self-proclaimed Captain of Team Value, few things excite me more than a hybrid card that offers cashback and miles at a good rate (which maybe says a lot about my life so don’t slide into my DMs). DBS yuu is an obvious example with stellar earn rates whether you want miles or cashback.

While we can’t expect every card to throw money and miles at users, some parity between the miles earn rate and cashback percentage could make this card truly… flex. The miles earn rate should have been at least 4 miles per dollar, and even at that there are few reasons to pick this over something like Citi Rewards and Amaze. As it is, DCS Flex is really a bottom-rung card for miles.

As a 6% cashback card, the DCS Flex is, however, worth considering especially to UOB EVOL users who haven’t quite managed to find a suitable replacement. It’s clearly not a perfect solution, but for those who are used to EVOL’s mechanic and want something similar, there hasn’t really been an alternative until now. If you can’t satisfy the conditions of 8% cashback cards, this is perhaps your top cashback card of choice. Just manage your expectations when it comes to things like customer service, the coming soon Xchange feature, and its absolutely unserious looking website.

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The good:

• 6% cashback on local spend and 8% on foreign spend are good rates
• Condition of contactless and online categories without category requirements is pretty easy to meet
• S$600 minimum spend is pretty low for a cashback card of this earn rate
• Choice of investment credits as a rewards isn’t terrible

The bad:

• Miles earn rate is lousy considering the requirements of minimum spend and maximum caps
• Annual (monthly, actually) fees make it a big question mark whether they can be waived easily in future
• Category sub-limits are annoying (you can’t spend all S$600 on just contactless, for example, and get the 6% earn rate)
• Customer service has a reputation for being bad

The ugly:

• What do you think?

Seth Wee was a licensed financial adviser representative from 2009 to 2025, with over 16 years of experience in Singapore’s financial advisory industry.

He started Sethisfy.com in 2019 to share practical insights on credit cards, banking products, and miles strategies, helping readers identify financial products that deliver the best value. Seth has been featured in CNA, Channel 8, Today, and a host of other publications. In 2025, he was also part of a panel at CPF’s Ready For Life festival.

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